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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>168973</bug_id>
          
          <creation_ts>2017-02-28 09:16:18 -0800</creation_ts>
          <short_desc>[WebRTC] LibWebRTC frame dropper is not working consistently</short_desc>
          <delta_ts>2017-02-28 11:15:14 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebCore Misc.</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="youenn fablet">youennf</reporter>
          <assigned_to name="youenn fablet">youennf</assigned_to>
          <cc>achristensen</cc>
    
    <cc>commit-queue</cc>
    
    <cc>eric.carlson</cc>
    
    <cc>jer.noble</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1281777</commentid>
    <comment_count>0</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2017-02-28 09:16:18 -0800</bug_when>
    <thetext>It is sometimes dropping frames while there is no need.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1281778</commentid>
    <comment_count>1</comment_count>
      <attachid>302939</attachid>
    <who name="youenn fablet">youennf</who>
    <bug_when>2017-02-28 09:19:29 -0800</bug_when>
    <thetext>Created attachment 302939
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1281779</commentid>
    <comment_count>2</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2017-02-28 09:20:42 -0800</bug_when>
    <thetext>(In reply to comment #1)
&gt; Created attachment 302939 [details]
&gt; Patch

This patch disables the frame dropper optimizer for now.
We should investigate it further, probably after migrating to a more recent libwebrtc revision.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1281781</commentid>
    <comment_count>3</comment_count>
      <attachid>302939</attachid>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2017-02-28 09:27:24 -0800</bug_when>
    <thetext>Comment on attachment 302939
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=302939&amp;action=review

&gt; Source/ThirdParty/libwebrtc/Source/webrtc/modules/video_coding/video_sender.cc:117
&gt; +  // FIXME: Investigate why and enable it again.

Nit: please add a bug number here.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1281792</commentid>
    <comment_count>4</comment_count>
      <attachid>302948</attachid>
    <who name="youenn fablet">youennf</who>
    <bug_when>2017-02-28 10:35:05 -0800</bug_when>
    <thetext>Created attachment 302948
Patch for landing</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1281795</commentid>
    <comment_count>5</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2017-02-28 10:36:39 -0800</bug_when>
    <thetext>Thanks for the review.

(In reply to comment #3)
&gt; Comment on attachment 302939 [details]
&gt; Patch
&gt; 
&gt; View in context:
&gt; https://bugs.webkit.org/attachment.cgi?id=302939&amp;action=review
&gt; 
&gt; &gt; Source/ThirdParty/libwebrtc/Source/webrtc/modules/video_coding/video_sender.cc:117
&gt; &gt; +  // FIXME: Investigate why and enable it again.
&gt; 
&gt; Nit: please add a bug number here.

Let&apos;s use this one. I&apos;ll reopen this bug once this patch got landed.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1281825</commentid>
    <comment_count>6</comment_count>
      <attachid>302948</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-02-28 11:15:08 -0800</bug_when>
    <thetext>Comment on attachment 302948
Patch for landing

Clearing flags on attachment: 302948

Committed r213152: &lt;http://trac.webkit.org/changeset/213152&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1281826</commentid>
    <comment_count>7</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-02-28 11:15:14 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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            <date>2017-02-28 09:19:29 -0800</date>
            <delta_ts>2017-02-28 10:35:02 -0800</delta_ts>
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